Calcium bichromate

Calcium bichromate Structure
CAS No.
14307-33-6
Chemical Name:
Calcium bichromate
Synonyms
Einecs 238-243-1;Calcium dichromate(vi);Calcium chromate dihydrate;Dichromic acid, calcium salt (1:1);Chromic acid, calcium salt (1:1) (9ci);Chromic acid (H2Cr2O7), calcium salt (1:1);oxido-(oxido(dioxo)chromio)oxy-dioxochromium
CBNumber:
CB0875013
Molecular Formula:
CaCr2H4O7
Molecular Weight:
260.1
MOL File:
14307-33-6.mol
Modify Date:
2023/10/17 17:11:54

Calcium bichromate Properties

Melting point decomposes above 100℃ [MER06]
Density 2.370
solubility very soluble in H2O; reacts with ethanol;insoluble in ethyl ether, ctc
form red-orange crystals
color red-orange crystals, crystalline
Water Solubility very soluble H2O; insoluble ether, CCl4; reacts with alcohol [MER06]
CAS DataBase Reference 14307-33-6
EPA Substance Registry System Chromic acid (H2Cr2O7), calcium salt (1:1) (14307-33-6)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H302-H317-H410-H350
Precautionary statements  P264-P270-P301+P312-P330-P501-P273-P391-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
RIDADR  3288
HazardClass  6.1(a)
PackingGroup  II

Calcium bichromate Chemical Properties,Uses,Production

Chemical Properties

bipyramidal, reddish orange crystal(s); not hygroscopic, if pure; used as a catalyst in manufacturing CrCl3and CrO3 and as a corrosion inhibitor [MER06]

Calcium bichromate Preparation Products And Raw materials

Raw materials

Preparation Products

Calcium bichromate Suppliers

Calcium chromate dihydrate Chromic acid (H2Cr2O7), calcium salt (1:1) Calcium dichromate(vi) Chromic acid, calcium salt (1:1) (9ci) Dichromic acid, calcium salt (1:1) Einecs 238-243-1 oxido-(oxido(dioxo)chromio)oxy-dioxochromium 14307-33-6 CaCrO42H2O Inorganics